Patent | Date |
---|
Position detector, image forming apparatus, position detecting method, and non-transitory recording medium storing position detecting program code Grant 11,360,422 - Nikaku , et al. June 14, 2 | 2022-06-14 |
Reading device, image forming apparatus, correction value calculating method, and storage medium storing program code Grant 10,931,845 - Ishii , et al. February 23, 2 | 2021-02-23 |
Optical sensor device performing color correction using light adjustment Grant 10,769,505 - Iwanami , et al. Sep | 2020-09-08 |
Reading device, image forming apparatus, reference pattern reading method, and storage medium storing program code Grant 10,771,646 - Ishii , et al. Sep | 2020-09-08 |
Image forming apparatus, recording medium conveying method, and recording medium Grant 10,766,282 - Fujii , et al. Sep | 2020-09-08 |
Optical Sensor Device, Colorimetric Device, And Image Forming Apparatus App 20190294935 - Iwanami; Satoshi ;   et al. | 2019-09-26 |
Image Forming Apparatus, Recording Medium Conveying Method, And Recording Medium App 20190283469 - Fujii; Masayuki ;   et al. | 2019-09-19 |
Reading Device, Image Forming Apparatus, Reference Pattern Reading Method, And Storage Medium Storing Program Code App 20190166274 - Ishii; Tatsuya ;   et al. | 2019-05-30 |
Reading Device, Image Forming Apparatus, Correction Value Calculating Method, And Storage Medium Storing Program Code App 20190166275 - Ishii; Tatsuya ;   et al. | 2019-05-30 |
Position Detector, Image Forming Apparatus, Position Detecting Method, And Non-transitory Recording Medium Storing Position Dete App 20190163112 - Nikaku; Daisuke ;   et al. | 2019-05-30 |
Image capturing device, color measuring device, color measuring system, and image forming apparatus Grant 9,355,340 - Suzuki , et al. May 31, 2 | 2016-05-31 |
Glossiness determining device, color measuring device, image forming apparatus, and glossiness determination method Grant 9,288,367 - Hirata , et al. March 15, 2 | 2016-03-15 |
Image capturing device that images a region including a reference chart and a subject Grant 9,286,551 - Yokozawa , et al. March 15, 2 | 2016-03-15 |
Color measurement system to correct color data corresponding to a ratio of detected distance to a reference distance Grant 9,270,836 - Shigemoto , et al. February 23, 2 | 2016-02-23 |
Image Capturing Unit, Color Measuring Device, Image Forming Device, Color Measuring System, And Color Measuring Method App 20150109646 - YOKOZAWA; Suguru ;   et al. | 2015-04-23 |
Image Capturing Device, Color Measuring Device, Color Measuring System, And Image Forming Apparatus App 20150085305 - Suzuki; Hideaki ;   et al. | 2015-03-26 |
Glossiness Determining Device, Color Measuring Device, Image Forming Apparatus, And Glossiness Determination Method App 20150070737 - Hirata; Satoshi ;   et al. | 2015-03-12 |
Image capturing unit, color measuring device, image forming device, color measuring system, and color measuring method Grant 8,947,724 - Yokozawa , et al. February 3, 2 | 2015-02-03 |
Image capturing device, color measuring device, color measuring system, and image forming apparatus Grant 08922831 - | 2014-12-30 |
Image capturing device, color measuring device, color measuring system, and image forming apparatus Grant 8,922,831 - Suzuki , et al. December 30, 2 | 2014-12-30 |
Image Capturing Device, Color Measuring Device, Color Measuring System, And Image Forming Apparatus App 20130258369 - SUZUKI; Hideaki ;   et al. | 2013-10-03 |
Color Measuring Device, Image Forming Apparatus, Colorimetric System And Color Measuring Method App 20130258368 - Shigemoto; Masahiro ;   et al. | 2013-10-03 |
Image Capturing Unit, Color Measuring Device, Image Forming Device, Color Measuring System, And Color Measuring Method App 20130229671 - YOKOZAWA; Suguru ;   et al. | 2013-09-05 |